MySQL query table deadlock and table steps to end deadlock

1. Query whether the table is locked
show OPEN TABLES where In_use > 0;

2. Query the process
    show processlist
  to query the corresponding process === and then kill id

to add:
view the transaction that is being locked
SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCKS;

view the waiting for the lock Transaction
SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCK_WAITS;